Maintenance Chart (Additional) - Yamaha F50D Owner's Manual

Item
Spark plug(s)
Timing belt
Valve clearance (OHC,
OHV)
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
EMU28871

Maintenance chart (additional)

Item
Timing belt
Actions
Cleaning / adjustment /
replacement
Inspection / replace-
ment
Inspection / adjustment
Actions
Replacement
Initial
50 hours
10 hours
(3
(1 month)
months)
500 hours (2.5 years)
Maintenance
Every
100 200
hours (6 hours (1
months) year)
Every
1000 hours (5 years)
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